| Phenyldiazinecarbothioic acid 2-phenylhydrazide |
| (Phenylazo)thioformic acid 2-phenylhydrazzide |
| Diphenyl thiocarbazone |
| Dithizone |
| Diazenecarbothioic acid, phenyl-, 2-phenylhydrazide |
| (phenylazo)thio-formic aci 2-phenylhydrazide |
| (phenylazo)thioformic acid, 2-phenylhydrazide |
| 1,5-diphenyl-3-formazanthio |
| diphenylthio-carbazon |
| phenyl-diazenecarbothioic aci 2-phenylhydrazide |
| diphenylthiocarbazone |
| dithizon |
| 1-phenyl-4-(phenylimino)-3-thio-semicarbazid |
| phenylazo-thioformic aci phenylhydrazide |
| usaf ek-3092 |
| Diazenecarbothioic acid,phenyl-,2-phenylhydrazide |
| diphenylthiocarbazone(dithizone) |
| Dithizone,ACS |